baber/WOPTO huggingface dataset:
Patent DE-04788442-T1 (DE)
Title: Mobilkommunikationssystem, mobilkommunikationsverfahren, basisstation und mobilstation
Inventor: MAJIMA TAICHI
IPC: H04B7/212
Filed: 2004-09-24
Abstract: Mobiles
Kommunikationssystem, in dem eine Basisstation und Mobilstationen
Kommunikation durch ein ‚Slotted-Aloha’-Vefahren
durchführen,
das System dadurch gekennzeichnet ist, dass eine vorherbestimmte
Verschiebungszeit zwischen Downstream-Kommunikationsrahmen aus der Basisstation
zu jeder Mobilstation und Upstream-Kommunikationsrahmen aus der Mobilstation
zu der Basisstation festgesetzt ist;  die Basisstation ein Übertragungsgenehmigungssignal zum
Genehmigen der Übertragung
eines der Rahmen von Daten überträgt, wenn
ein bestimmtes der Upstream-Kommunikationsrahmen
verfügbar
ist, feststellt, ob ununterbrochene Übertragung von nachfolgenden
Daten über
eine Mehrzahl von Rahmen genehmigt werden soll oder nicht, wenn
die nachfolgenden Daten sich im Anschluss an den einen Rahmen von
Daten, empfangen durch den bestimmten Rahmen aus einer der Mobilstationen,
befinden, und ein ununterbrochenes Übertragungsgenehmigungssignal zur
Genehmigung von ununterbrochener Übertragung überträgt, wenn die ununterbrochene Übertragung
genehmigt ist; und  wenn jede Mobilstation Daten zum Übertragen
hat, sie einen Rahmen von Daten in Reaktion auf das Übertragungsgenehmigungssignal
aus der Basisstation überträgt und die
nachfolgenden Daten durch eine Mehrzahl von konsekutiven...
Patent DE-19782095-T1 (DE)
Inventor: KOESTER HUBERT
IPC: C12Q1/68
Filed: 1997-11-06
Abstract: Fast and highly accurate mass spectrometry-based processes for detecting a particular nucleic acid sequence in a biological sample are provided. Depending on the sequence to be detected, the processed can be used, for example, to diagnose a genetic disease or chromosomal abnormality; a predisposition to a disease or condition, infection by a pathogenic organism, or for determining identity or heredity. A method and apparatus for creating multiple branch wells from a parent well is disclosed. A multiple branching sub is provided for placement at a branching node of a well. Such sub includes a branching chamber and a plurality of branching outlet members. The outlet members during construction of the branching sub, have previously been distorted into oblong shapes so that all of the branching outlet members fit within an imaginary cylinder which is coaxial with and substantially the same radius as the branching chamber. After deployment of the branching sub via a parent casing in the well, a forming tool is lowered to the interior of the sub. The outlet members are extended outwardly by the forming tool and simultaneously formed into substantially round tubes. Next, each outlet member is plugged with cement, after which each branch well is drilled through a respective outlet member. If desired, each branch may be lined with casing and sealed to a branching outlet by means of a casing hanger. A manifold placed in the branching chamber controls the production of each branch well to the parent well.
Patent DE-19881663-T1 (DE)
Inventor: VALLANCE WILLIAM ERNEST TAYLOR
IPC: F16B13/04
Filed: 1998-03-05
Abstract: A cam and expandable dowel type device is provided for joining together two members, e.g., furniture components. The cam is rotatably mounted in a first of the members and designed to engage a head portion of the sleeved dowel protruding from the second member. Rotation of the cam displaces the dowel relative to the sleeve, causing the end of the sleeve to expand and thus anchor the sleeved dowel in the second member. Further rotation of the cam causes the two members to be drawn tightly together. The sleeve is designed to be partially collapsible over its length in order to provide an improved tightening action.
Patent DE-35952-T1 (DE)
IPC: B23Q3/155
Filed: 1981-03-03
Abstract: A tool change device, for transferring selected tools between a rotary tool magazine and the rotary spindle of a machine tool. The magazine has a plurality of sector-shaped tool holders, in each of which one tool is stored. Tools are individually loaded or unloaded at a corresponding orientation of the magazine, at which a selected sector-shaped tool holder is in axial alignment with the machine spindle. When in such alignment, the sector-shaped tool holder is moved axially into cooperative relationship with the spindle and tool transfer is effected. Means are provided to lock each of the sector-shaped tool holders into an inactive axial storage position, except when selected.
Patent ES-2029978-T1 (ES)
Title: Caja para una herramienta de corte por chorro de liquido.
IPC: B23Q1/01
Filed: 1990-05-30
Abstract: LA CARCASA (10) PARA UBICAR Y TRABAJAR CON HERRAMIENTAS DE CORTE CON CHORRO DE LIQUIDO, QUE SE ENCUENTRAN EN EL TECHO (13) DE LA CARCASA (10), CONSISTE DE UN CUERPO DE HORMIGON CON UNA SECCION ESENCIALMENTE EN FORMA DE U, QUE EN DOS SUPERFICIES OPUESTAS, ESTA CERRADO POR PLACAS (23, 24) O QUE SE PUEDE UNIR CON OTROS CUERPOS DE HORMIGON DEL MISMO TIPO.
Patent ES-2053406-T1 (ES)
Inventor: HIRSCHBERGER MICHAEL
IPC: B29C48/325
Filed: 1990-12-11
Abstract: An extrusion die head (10) for producing multiple layer tubular plastic bodies is disclosed in which the size of the tubular resin flow passage for at least one of the resin layers is infinitely adjustable at the point where two or more resin layers merge together to form a multiple layer stream. The adjustable passages are formed by two spaced inclined surfaces at the downstream end of the passages. The thickness of the passages is varied by axially moving one surface relative to the other. The moveable inclined surface (60) is carried on an annular ring member (62) mounted in the die head (10). In one embodiment, the ring (62) is replaceable with another ring member to axially move the surface, thereby adjusting the layer thickness. In another embodiment, the ring member (62) is threadably mounted in the die head so that rotation of the ring causes axial movement of the surface to adjust layer thickness. In the preferred embodiment the ring member is rotated by a drive mechanism operable from outside the die head for adjustment without disassembly of the die head. Adjustability of the gap sizes in the die head widens the range the relative thicknesses of the layers and widens the range of relative viscosity values that can be used. The versatility and usefulness of the die head is thus increased over that of die heads employing fixed gaps. <IMAGE>
Patent ES-2039317-T1 (ES)
IPC: A01N35/06
Filed: 1990-08-20
Abstract: Carboxylic diacids and their derivatives. The compounds are those of the following general formula I: <IMAGE>  in which:     R and R' can be identical or different and   each represent an OH group   or a OCH3 group   or a OC2H5 group   (linear configuration)   or (R R') represents a CR1CR2 group   or a NR1 group   or an oxygen atom   (cyclic configuration)   R1 and R2 can be identical or different and each represent a hydrogen, bromine or chlorine atom or a methyl group,   (C---C) represents a CR1 = CR2 group   or a CR1R2-C = CR1R2 group   or a (CR1R2)n group where   n is 0, 1, 2 or 3.   Application as nematicidal products which have specific, selective properties.
Patent ES-2142301-T1 (ES)
Title: Accesorio de derivacion para instalacion electrica, e instalacion electrica correspondiente.
Inventor: JADAUD ALAIN
IPC: H02G3/06
Filed: 1999-06-08
Abstract: LA INVENCION SE REFIERE A UN ACCESORIO DE DERIVACION (25) DESTINADO A GARANTIZAR UN ENLACE ENTRE UN CANALON (11) Y UN CONDUCTOR DERIVADO (13). SEGUN LA INVENCION, ESTE ACCESORIO DE DERIVACION (25) ESTA ENCASTRADO Y COMPRENDE UN FONDO (26) POR UNO AL MENOS DE CUYOS EXTREMOS HA DE RECIBIR POR ENCAJAMIENTO EL CONDUCTO DERIVADO (139. APLICACION EN LAS INSTALACIONES ELECTRICAS.
Patent ES-2149749-T1 (ES)
Title: Mejoras en soportes para barricas.
Inventor: FLORES SEBASTIAN
IPC: A47B81/00
Filed: 1999-11-17
Abstract: Mejoras en soportes para barricas, concretamente en soportes materializados en una estructura base, de contorno rectangular, preferentemente metálica, en la que se definen asientos para una pareja de barricas, lateralmente adyacentes, y de cuyos vértices emergen puntales actuantes como distanciadores en el apilamiento entre soportes, caracterizadas porque dichos asientos se materializan, para cada barrica (2), en cuatro roldanas (7) montadas con libertad de giro sobre la extremidad de respectivos brazos (6) convenientemente solidarizados a la estructura base (1), de manera que dichas roldanas (7), además de estabilizar las barricas (2), permiten el giro de las mismas sobre su propio eje con un esfuerzo mínimo.
Patent CY-1110529-T1 (CY)
Title: Παρασκευη ν-υποκατεστημενων 2,7-διαλκυλο-4-υδροξυ-5-αμινο-8-αρυλοοκτανοϋλαμιδιων
Inventor: HEROLD PETER
IPC: C07D307/32
Filed: 2008-11-13
Abstract: Ενώσεις του τύπου Ιa,
Patent CY-1113071-T1 (CY)
Title: Καππα επιλεκτικος ανταγωνιστης οπιοειδους υποδοχεα
Inventor: DIAZ BUEZO NURIA
IPC: C07D207/08
Filed: 2012-08-24
Abstract: Ένας επιλεκτικός ανταγωνιστής κάππα οπιοειδούς υποδοχέα που έχει τον τύπο (Ι) χρήσιμος για την αγωγή της απεξάρτησης από την διαταραχή της χρήσης αιθανόλης και του άγχους, και/ή της κατάθλιψης, ή της σχιζοφρένειας ως ανεξάρτητων καταστάσεων συννοσηρότητας.
Patent CY-1114557-T1 (CY)
Inventor: HAYASAKI KIMIYUKI
IPC: B41J2/01
Filed: 2013-10-30
Abstract: An ink container detachably mountable to an ink container mounting portion of an inkjet recording apparatus including an openable cover and an apparatus contact provided in the ink container mounting portion, said ink container comprising: a container contact electrically connected with the apparatus contact; a light emitting portion for emitting visible light; a controller for controlling actuation of said light emitting portion in response to an actuation command received from the apparatus contact via said container contact; wherein said controller is capable of receiving the actuation command after said container contact is electrically connected with the apparatus contact by mounting operation of said ink container to the ink container mounting portion in a state that the cover is opened, and is capable of actuating said light emitting portion in response to the received actuation command to notify mounting of said ink container to the ink container mounting portion with the visible light.
Patent CY-1114854-T1 (CY)
Title: Πτερυγιο στροφειου ανεμογεννητριας με μειωμενη εκπομπη θορυβου
Inventor: WOBBEN ALOYS
IPC: F03D1/06
Filed: 2013-12-12
Abstract: Η παρούσα εφεύρεση αναφέρεται σε ένα πτερύγιο στροφείου για μία εγκατάσταση αιολικής ενέργειας, με ένα αεροδυναμικό προφίλ, το οποίο παρουσιάζει μία ακμή προσβολής πτερυγίου στροφείου και μία ακμή διαφυγής πτερυγίου στροφείου. Η εφεύρεση αναφέρεται, επίσης, σε ένα ακροπτερύγιο στροφείου για ένα πτερύγιο στροφείου με ένα αεροδυναμικό προφίλ, το οποίο παρουσιάζει μία πλευρά πίεσης και μία πλευρά αναρρόφησης, όπου το ακροπτερύγιο του στροφείου είναι καμπυλωμένο ή γωνιώδες στην ακραία περιοχή του κατά την κατεύθυνση της πλευράς πίεσης του πτερυγίου του στροφείου. Προκειμένου να μειωθούν περαιτέρω οι εκπομπές θορύβου των εγκαταστάσεων αιολικής ενέργειας, το πτερύγιο του στροφείου είναι καμπυλωμένο ή γωνιώδες στην ακραία περιοχή του κατά την κατεύθυνση της ακμής διαφυγής του πτερυγίου του στροφείου στο επίπεδο του πτερυγίου του στροφείου. Εν προκειμένω, η εφεύρεση βασίζεται στη διαπίστωση, ότι στην περίπτωση ενός μη λεπτυνόμενου στο άκρο πτερυγίου στροφείου, η ενεργός επιφάνεια του πτερυγίου του στροφείου διατηρείται αμείωτη ακριβώς στην εξωτερική περιοχή, στην οποία η επίδραση είναι η μεγαλύτερη. Μέσω της καμπύλωσης ή της γωνίωσης της ακραίας περιοχής του πτερυγίου του στροφείου, ωστόσο, η ακμή διαφυγής μετατοπίζεται προς τα πίσω στην ακραία περιοχή του πτερυγίου του στροφείου, έτσι ώστε η ροή στην ακμή διαφυγής του πτερυγίου του στροφείου να απελευθερώνεται με μία χρονική καθυστέρηση στην εξωτερική περιοχή. Εναλλακτικά για να επιτευχθεί το αντικείμενο της εφεύρεσης ένα πτερύγιο στροφείου μπορεί να αναπτύσσεται περαιτέρω κατά τέτοιο τρόπο, ώστε η «εξωτερική περιοχή» να στενεύει. Αυτή η διαμόρφωση του ακροπτερυγίου του
Patent CY-1115455-T1 (CY)
Title: Χρησιμοποιηση ενωσεων 1-φαινυλο-3-διμεθυλαμινο-προπανιου για τη θεραπεια του πονου νευροπαθειας
Inventor: CHRISTOPH THOMAS
IPC: A61P29/00
Filed: 2014-02-28
Abstract: Η εφεύρεση αφορά στην χρησιμοποίηση ενώσεων 1-φαινυλο-3-διμεθυλαμινο-προπανίου για την παρασκευή φαρμάκων για την θεραπεία, νευροπαθητικού, κατά προτίμηση πολυνευροπαθητικού, ακόμη κατά προτίμηση διαβητικού νευροπαθητικού πόνου, κατά προτίμηση διαβητικού περιφερικού νευροπαθητικού πόνου, ακόμη κατά προτίμηση για τη θεραπεία διαβητικής περιφερικής νευροπάθειας.
Patent CY-1120004-T1 (CY)
Title: Συστημα προωσης πλοιου και μεθοδος για την λειτουργια ενος συστηματος προωσης πλοιου
Inventor: HOFFMANN DIRK
IPC: F02M25/12
Filed: 2018-03-05
Abstract: Κοινοποιείται ένα σύστημα πρόωσης πλοίου με ένα κινητήρα εσωτερικής καύσης για την πρόωση ενός πλοίου, όπου ο κινητήρας εσωτερικής καύσης περιλαμβάνει ένα θάλαμο καύσης για την καύση ενός ορυκτού καυσίμου, με ένα θάλαμο ηλεκτρόλυσης για την παραγωγή αερίου υδρογόνου και αερίου οξυγόνου, και με μία αντλία κενού για την αναρρόφηση του αερίου υδρογόνου και του αερίου οξυγόνου από τον θάλαμο ηλεκτρόλυσης. Το σύστημα πρόωσης πλοίου περιλαμβάνει περαιτέρω μία δεξαμενή αεριοποίησης μέσα στην οποία αεριοποιούνται πτητικές οργανικές ενώσεις, ειδικότερα μεθανόλη ή αιθανόλη, καθώς και ένα αγωγό παροχής για την διοχέτευση ενός μίγματος αερίων προς τον θάλαμο καύσης, όπου το μίγμα αερίων περιλαμβάνει αεριοποιημένες οργανικές ενώσεις καθώς και τουλάχιστον μέρος του αερίου υδρογόνου και του αερίου οξυγόνου. Επί πλέον κοινοποιείται μία αντίστοιχη μέθοδος για την λειτουργία ενός συστήματος πρόωσης πλοίου.
Patent HR-P20120360-T1 (HR)
Title: Portable electronic injection device for injecting liquid medication
Inventor: VINCENT PONGPAIROCHANA
IPC: A61M5/32
Filed: 2012-04-23
Abstract: There is described a medication injection device comprising a housing, a holder (82) for receiving and holding in said housing a medication container an end of which is connectable to a needle, control means and means, controlled by said control means, for pushing liquid medication contained in said medication container out of said medication container through said needle, characterized by comprising sensor means (114-117; 103a, 121, 122), connected to said control means, for detecting proper connection of said needle to said medication container.
Patent SI-1699438-T1 (SI)
Title: Pharmaceutical preparation containing gabapentin
Inventor: RAMPOLDI LUCA
IPC: A61K31/195
Filed: 2004-12-02
Abstract: A method for preparing a gabapentin granulate comprising melt granulating gabapentin with polyethylene glycol having a melting point comprised between 50 and 80° C.
Patent SI-1788022-T1 (SI)
Title: Polypropylene resin with low shrinkage, high impact strength, stiffness and scratch resistance
Inventor: MACHL DORIS
IPC: C08L23/00
Filed: 2005-11-16
Abstract: The present invention relates to a polypropylene resin with low shrinkage, excellent impact strength and high stiffness and scratch resistance which comprises 
A) less than 70 wt% of a propylene polymer A having a melt flow rate (MFR 2 ) between 0.01 and 100 g/10 min, 
B) more than 20 wt% of an ethylene-propylene copolymer B, containing at least 40 wt% propylene and having an intrinsic viscosity between 1 and 3.5 dl/g, and 
C) less than 20 wt% of an ethylene polymer C with a density between 905 and 930 kg/m 3  and a melt flow rate (MFR 2 ) between 0.01 and 10 g/10 min,  
to the use of said resin for the production of a molded or extruded article and to an article comprising said resin.
Patent SI-1763363-T1 (SI)
Title: Diaminooxidase-containing pharmaceutical compositions
Inventor: MISSBICHLER ALBERT
IPC: A61K38/00
Filed: 2005-07-06
Abstract: Cosmetic or pharmaceutical composition comprising a diamino oxidase not of plant origin is in the form of a hydrogel. ACTIVITY : Dermatological; Antiallergic. MECHANISM OF ACTION : Histamine degradation promoter.
Patent SI-3033190-T1 (SI)
Title: Distribution device
Inventor: VINCENT MARK
IPC: B22D11/00
Filed: 2014-08-11
Abstract: A distribution device for use with a vertical casting system includes a body made of a refractory material, which includes a base and a peripheral wall. The base and the peripheral wall enclose a trough for containing and distributing liquid metal. A thermally insulating layer is located in a recess beneath the base. The refractory material of the body has a first thermal conductivity and the thermally insulating layer is made of a material having a second thermal conductivity that is less than the first thermal conductivity.
Patent TR-201010890-T1 (TR)
Title: Elektromanyetik radyasyon giderme cihazı için mikrobant anten
Inventor: TUCEK KEVIN B
IPC: H01Q9/04
Filed: 2009-06-26
Abstract: Bu buluş, maruz kalınan istenmeyen elektromanyetik radyasyonu azaltan bir elektromanyetik radyasyon dağıtma cihazıyla birlikte kullanılabilen bir mikro bant anten tasarımıdır. Dağıtma cihazı, ör. iletim halindeki bir cep telefonu gibi aktif bir emisyon kaynağından gelen radyasyonu yakalamak için bir mikro bant anten kullanır. Cihaz, zaptedilen radyasyonu bir elektrik akımına dönüştürür ve toplanan akımı, bir ısıl, mekanik veya elektrikli cihazı çalıştırmak için harcar. Mikrobant anten, bir kaç seri bağlantılı zigzaglı segman içermektedir. Bir veya bir kaç zigzaglı segmanın 90°'den en fazla 5° farklı olan açılarda kıvrımları vardır ve bir veya bir kaç zigzaglı segmanın 90°'den en az 5° farklı olan açılarda kıvrımları vardır. Antenin genel biçimi veya ayak izi, antenin ortasına yakın olan mikro bant segmanlarının, antenin uçlarına yakın olan mikro bant segmanlanndan daha dar olduğu modifiye  edilmiş bir  kum saati  şeklindedir. Genelde zigzaglı segmanlar değişen açılar içermekte olup, bu da cep telefonundan yayılan istenmeyen elektromanyetik radyasyonu abzorne etmek içn antenin çalışmasını azamiye çıkarmaktadır.
Patent DE-3586620-T2 (DE)
Inventor: QUINLAN JAMES MICHAEL
IPC: A61K47/00
Filed: 1985-10-18
Granted: 1993-04-08
Abstract: The invention provides physically stable anthelmintic paste compositions containing resinates of dl-6-phenyl-2,3,5,6-tetrahydroimidazo[2,1-b]thiazole and a wide variety of therapeutic agents such as antibiotics, vitamins, vaccines, mineral supplements and/or other anthelmintic compounds.
Patent DE-3686026-T2 (DE)
Inventor: TOTANI NAGAO
IPC: C12R1/645
Filed: 1986-09-23
Granted: 1993-01-07
Abstract: A process for the production of arachidonic acid-containing lipids, which comprises cultivating a strain selected from the group consisting of Mortierella alpina, Mortierella bainieri, Mortierella elongata, Mortierella exigua, Mortierella minutissima, Mortierella verticillata, Mortierella hygrophila and Mortierella polycephala in a solid medium comprising the whole potato. Lipids containing arachidonic acid in high content are obtained in high yield.
Patent DE-3689165-T2 (DE)
Inventor: PANCHERI EUGENE JOSEPH
IPC: C11D1/72
Filed: 1986-10-30
Granted: 1994-05-05
Abstract: High sudsing liquid detergent compositions contain anionic surfactant and polymeric surfactant which contains ether linkages, the anionic surfactant forming stable complexes with the polymeric surfactant for improved grease handling.
Patent DE-3750686-T2 (DE)
Inventor: AINSLIE BENJAMIN JAMES
IPC: C03B37/012
Filed: 1987-05-20
Granted: 1995-03-16
Abstract: Optical fibre contains a colloidal semiconductor dispersed in the core or the cladding or both. The fibre may have active regions in which the semiconductor is dispersed and passive regions in which the semiconductor is dissolved. This is obtained by drawing a preform to get fibre in which the semiconductor is dispersed and selected portions (or else the whole fibre) are treated to precipitate the semiconductor in colloidal form.
Patent DE-3788731-T2 (DE)
Inventor: WAGNER ROBERT F
IPC: A47C23/04
Filed: 1987-05-15
Granted: 1994-07-14
Abstract: A spring coil (11) has an open-ended terminal convolution (11b, 11c) which is connected to the body (11a) of the coil through a gradient arm (20) which can be varied in length in manufacture to alter the spring compression and firmness. Offset portions (12, 13, 14) are formed on each terminal convolution with a major straight part (13a) which is outwardly spaced from minor straight parts (13c) for a three point engagement for the offset portion to a border wire (18). The offset portions (12, 14) have inside (25a) and outside (25b) shoulders adjacent their ends, with the pitch of joing cross-helicals (17) chosen so that a cross-helical simultaneously engages the outside shoulders of a pair of overlapped offset portions (12, 14). The spring rows are further arranged across the width of the mattress, with the columns extending along the length. Cross-helicals (28) can then be used across portions of the width for extra firmness for the entire mattress, or for selected areas, such as the middle third.
Patent DE-3851952-T2 (DE)
Inventor: MIYAZAWA SHOZO K K KAMBAYASHI
IPC: F16K31/06
Filed: 1988-03-11
Granted: 1995-04-13
Abstract: This invention relates to a solenoid device for a flow rate control valve and a displacement sensor. In a conventional solenoid device, it is not possible to obtain the characteristics permitting ease-of-control of the voltage applied to an electromagnetic coil and the stroke of a plunger, or the stroke of the plunger and the oscillation frequency of the coil. Thus, it is difficult to carry out a control operation or accurate measurement, and the stroke of the plunger is short. Therefore, in the present invention, the above problems are solved by forming an end portion of the plunger convergently, whereby the present invention can provide a solenoid device having linear characteristics and used suitably for a long-stroke electromagnetic valve or a highly accurate displacement sensor.
Patent DE-3854459-T2 (DE)
Inventor: AGOU TOKINORI C O MITSUI PETRO
IPC: G03F1/62
Filed: 1988-07-11
Granted: 1996-02-29
Abstract: A reflection-preventive layer composed of a specified polyfluoro(meth)acrylate is formed on one or both of the surfaces of a transparent film of a cellulose derivative to provide a reflection-preventive pellicle film, in which the minimum light transmission in wavelengths of 350 is 450 nm is improved, the average light transmission is improved, and the adhesion of the reflection-preventive layer to the cellulose derivative layer is excellent.
Patent DE-3874688-T2 (DE)
Inventor: NOLF JEAN-MARIE ETIENNE
IPC: F16L5/00
Filed: 1988-11-25
Granted: 1993-02-11
Abstract: A cable feedthrough (2) or duct seal having a spring (18) to expand a part thereof into contact with the inside of the duct (8), the spring (18) being releasable externally of the duct seal by a cutter (34) that severs rivets (20) therethrough.
Patent DE-3876382-T2 (DE)
Inventor: GREENSHIELDS JAMES NAIRN
IPC: C07D493/04
Filed: 1988-10-18
Granted: 1993-04-01
Abstract: A blend of mono- and dialkyl-1,4:3,6-dianhydrosorbitol of formula   <CHEM>  wherein R' and R" are individually alkyl radicals selected from the group consisting of -CH3, -C2H5, -C3H7 and -C4H9 and in the etherified dianhydrosorbitol of formula I one of R' and R" can be hydrogen when the other of R' and R" is an alkyl is made by alkylation of 1,4:3,6-dianhydrosorbitol with dialkyl carbonate in the presence of a base catalyst. Mono- and dialkylated blends obtained therefrom are useful in plaque inhibiting dentifrice compositions.
Patent DE-3877262-T2 (DE)
Inventor: ROIATTI JEAN-MARIE
IPC: H01H83/04
Filed: 1988-05-25
Granted: 1993-05-06
Abstract: The test unit is characterised in that it comprises an insulating base clipped onto the apparatus and carrying a conductive strip (30) having two elastic branches (31, 32), the first (31) normally in contact with a stationary contact (34) connected to the main circuit, the second (32) normally separated from a stationary contact (12) of the calibrated test resistor, the first branch (31) being laid in the path of a piece of machinery (36) and the second being able to be repelled by a push-button (18) towards the said contact (12) connected to the test resistor. <IMAGE>